-5-7x=3-9x

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Solution for -5-7x=3-9x equation:


Simplifying
-5 + -7x = 3 + -9x

Solving
-5 + -7x = 3 + -9x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '9x' to each side of the equation.
-5 + -7x + 9x = 3 + -9x + 9x

Combine like terms: -7x + 9x = 2x
-5 + 2x = 3 + -9x + 9x

Combine like terms: -9x + 9x = 0
-5 + 2x = 3 + 0
-5 + 2x = 3

Add '5' to each side of the equation.
-5 + 5 + 2x = 3 + 5

Combine like terms: -5 + 5 = 0
0 + 2x = 3 + 5
2x = 3 + 5

Combine like terms: 3 + 5 = 8
2x = 8

Divide each side by '2'.
x = 4

Simplifying
x = 4

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